NATURE OF THE PROCESSES USED

Raw materials and semi-manufactured products may only be processed through very specific physical andphysico-chemical or microbiological/ biotechnological processes which are recorded in the positive list.

Are only authorised processes which:

Give good biodegradable molecules.

Respect the naturally active substances.

Allow a good management of the waste and the energy consumption.

Moreover,

Raw materials must remain authentic (not chemically processed) and devoid of any kind of contamination.

Semi-manufactured products may not be polluted through any form of contamination such as: